LOUIS Field vs App Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LOUIS Field
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LOUIS Field is the new mobile application for users of the LOUIS Toolkit. It allows users to download and upload custom forms when they have an internet connection and edit and add information in the field without an internet connection. The LOUIS Toolkit is a data collection and decision support system designed for small and Indigenous communities with modules for physical asset management, cultural or historical research, spatial data collection and spatial planning and reviewing proposed developments. Communities interested in using the LOUIS Toolkit should visit the LOUIS Toolkit home page and use the contact page. LOUIS Field allows for community staff to conduct asset inventories, inspect existing assets or document repairs on physical assets. LOUIS Field can also be used for environmental monitoring, research projects or to document spatially specific concerns on existing or proposed developments.
App Lock
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See your focus, don't just lock your Phone. Most focus tools are designed to block distractions. This app focuses on something more important: helping you understand your habits and build lasting, sustainable focus over time. With Focus Reports and Focus Mode, you can gain clear insights into your focus trends, distraction patterns, and usage habits. Move from being constantly interrupted by your phone to gradually taking control of your time. FEATURES Focus Reports The app continuously tracks and analyzes your focus behavior, providing intuitive data insights to help you identify key factors affecting your efficiency. Through these reports, you can monitor: - Focus shielding count - App launch attempts - Category-specific access stats - Focus trend changes - Distraction-prone hour analysis - Detailed unlock history Focus Mode Inspired by the Pomodoro Technique, Focus Mode helps you maintain a healthy rhythm between focused work and breaks. App Lock Quickly select apps that need management and configure exclusive locking modes based on different scenarios, keeping your attention strictly on what truly matters. Contextual Triggers Automatically switch focus modes based on changes in your device's environment, such as: - Connecting to a specific Wi-Fi network - Connecting to a specific Bluetooth device Whether you are at the office, the library, home, or commuting, the app seamlessly adapts to the ideal focus state for your current environment. Quick Triggers To make focusing second nature, the app provides multiple convenient shortcuts to trigger focus mode: - Flip your phone face down - Double/Triple tap the back of your phone - Configure via the Action Button Privacy Protection Beyond managing your focus, we prioritize your privacy. The app supports multitasking preview blurring, minimizing the risk of sensitive information being accidentally exposed in public spaces. WHO IS IT FOR? - Students and exam candidates - Working professionals - Freelancers - Creators and developers - Deep work practitioners - Anyone looking to reduce screen time and phone distractions Focus isn’t about willpower alone. It’s a skill that can be measured, understood, and continuously improved. Gain insights through data, stay on track with Focus Mode, and reduce distractions with powerful automations. Start taking control of your time today.
Screenshots
Verdict
The clearest difference is update cadence: App Lock at every 4 days against LOUIS Field's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LOUIS Field ships an update every 4 weeks, App Lock every 4 days. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.
| Parameter | LOUIS Field | App Lock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (6 ratings) — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 4 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 66 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Apropos Information Systems Inc | 宝锋 张 |
In-app purchases
LOUIS Field
No in-app purchases
App Lock
No in-app purchases
Questions
Is LOUIS Field free?
Is App Lock free?
Do LOUIS Field or App Lock have ads?
Which is updated more often, LOUIS Field or App Lock?
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